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WO2011003598A3 - Détection d'antigènes - Google Patents

Détection d'antigènes Download PDF

Info

Publication number
WO2011003598A3
WO2011003598A3 PCT/EP2010/004128 EP2010004128W WO2011003598A3 WO 2011003598 A3 WO2011003598 A3 WO 2011003598A3 EP 2010004128 W EP2010004128 W EP 2010004128W WO 2011003598 A3 WO2011003598 A3 WO 2011003598A3
Authority
WO
WIPO (PCT)
Prior art keywords
magnetic beads
antigen
detecting
antigens
detection
Prior art date
Application number
PCT/EP2010/004128
Other languages
German (de)
English (en)
Other versions
WO2011003598A2 (fr
Inventor
Ulrich Reidt
Alois Friedberger
Christoph Heller
Hero Brahms
Original Assignee
Eads Deutschland Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eads Deutschland Gmbh filed Critical Eads Deutschland Gmbh
Priority to US13/383,167 priority Critical patent/US9632078B2/en
Priority to EP10731720.8A priority patent/EP2452198B1/fr
Publication of WO2011003598A2 publication Critical patent/WO2011003598A2/fr
Publication of WO2011003598A3 publication Critical patent/WO2011003598A3/fr

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54313—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being characterised by its particulate form
    • G01N33/54326—Magnetic particles
    • G01N33/54333—Modification of conditions of immunological binding reaction, e.g. use of more than one type of particle, use of chemical agents to improve binding, choice of incubation time or application of magnetic field during binding reaction

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Analytical Chemistry (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)

Abstract

L'invention concerne un procédé servant à détecter au moins un antigène et comprenant les étapes suivantes : fourniture de billes magnétiques qui sont revêtues d'anticorps spécifiques pour au moins un antigène à détecter; mise en contact des billes magnétiques avec un tampon de lavage comprenant au moins 8 % de BSA et incubation de la charge de départ avec un échantillon; séparation des billes magnétiques au moyen d'un séparateur magnétique; détection des antigènes liés aux billes magnétiques par l'intermédiaire des anticorps. L'invention concerne également des tampons de lavage, des amorces, des trousses d'essai et des dispositifs utilisables pour ce procédé.
PCT/EP2010/004128 2009-07-09 2010-07-06 Détection d'antigènes WO2011003598A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US13/383,167 US9632078B2 (en) 2009-07-09 2010-07-06 Detection of antigens
EP10731720.8A EP2452198B1 (fr) 2009-07-09 2010-07-06 Détection d'antigènes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009032502A DE102009032502A1 (de) 2009-07-09 2009-07-09 Detektion von Antigenen
DE102009032502.6 2009-07-09

Publications (2)

Publication Number Publication Date
WO2011003598A2 WO2011003598A2 (fr) 2011-01-13
WO2011003598A3 true WO2011003598A3 (fr) 2011-03-17

Family

ID=42556907

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/004128 WO2011003598A2 (fr) 2009-07-09 2010-07-06 Détection d'antigènes

Country Status (4)

Country Link
US (1) US9632078B2 (fr)
EP (1) EP2452198B1 (fr)
DE (1) DE102009032502A1 (fr)
WO (1) WO2011003598A2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10392671B2 (en) 2014-06-30 2019-08-27 Dow Global Technologies Llc Method and reagents for detecting water contamination
WO2017083874A1 (fr) 2015-11-11 2017-05-18 Serimmune Inc. Procédés et compositions d'évaluation de spécificités d'anticorps
CN108931635B (zh) * 2018-05-04 2021-06-08 上海交通大学 一种用于超顺磁性免疫层析芯片的标准抗原稀释液
DE102020209412B4 (de) 2020-07-02 2024-02-08 Friedrich-Schiller-Universität Jena Mittel und Verfahren zur An- oder Abreicherung und zum Nachweis von Coronaviren
DE102020117636A1 (de) 2020-07-03 2022-01-05 Johannes Gutenberg-Universität Mainz Kits und Verfahren zur Anreicherung und zum Nachweis von RNA-Viren, insbesondere Viren der Familie Coronaviridae
CN111999494B (zh) * 2020-08-18 2022-08-26 北京贝尔生物工程股份有限公司 一种磁微粒化学发光法检测腺病毒IgM抗体的试剂盒及其制备方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004057021A2 (fr) * 2002-12-19 2004-07-08 UNIVERSITé LAVAL Procedes et compositions moleculaires pour la detection et la quantification de virus des voies respiratoires

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006116683A1 (fr) * 2005-04-27 2006-11-02 The Trustees Of The University Of Pennsylvania Nanostructure a luminescence amelioree
JP2008170422A (ja) * 2006-12-15 2008-07-24 Fujifilm Corp 免疫学的測定方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004057021A2 (fr) * 2002-12-19 2004-07-08 UNIVERSITé LAVAL Procedes et compositions moleculaires pour la detection et la quantification de virus des voies respiratoires

Non-Patent Citations (7)

* Cited by examiner, † Cited by third party
Title
AOYAMA ET AL: "The actin-related protein hArp8 accumulates on the mitotic chromosomes and functions in chromosome alignment", EXPERIMENTAL CELL RESEARCH, vol. 314, no. 4, 4 December 2007 (2007-12-04), ACADEMIC PRESS, US, pages 859 - 868, XP022461345, ISSN: 0014-4827, DOI: 10.1016/J.YEXCR.2007.11.020 *
DATABASE EMBL [online] 18 September 2003 (2003-09-18), XP002612955, retrieved from EBI Database accession no. CD339852 *
DATABASE EMBL [online] 28 September 2004 (2004-09-28), XP002612954, retrieved from EBI Database accession no. CV375551 *
DIAS NETO E ET AL: "Shotgun sequencing of the human transcriptome with ORF expressed sequence tags.", PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, vol. 97, no. 7, 28 March 2000 (2000-03-28), pages 3491 - 3496, XP002608207, ISSN: 0027-8424 *
ENGELHART S ET AL: "Hospital-acquired legionellosis originating from a cooling tower during a period of thermal inversion", INTERNATIONAL JOURNAL OF HYGIENE AND ENVIRONMENTAL HEALTH, vol. 211, no. 3-4, 15 July 2008 (2008-07-15), URBAN U. FISCHER, JENA, DE, pages 235 - 240, XP022736319, ISSN: 1438-4639, [retrieved on 20080617], DOI: 10.1016/J.IJHEH.2007.07.022 *
HOFFMAN P S ET AL: "Cloning and nucleotide sequence of a gene (ompS) encoding the major outer membrane protein of Legionella pneumophila.", JOURNAL OF BACTERIOLOGY, vol. 174, no. 3, February 1992 (1992-02-01), pages 914 - 920, XP002608206, ISSN: 0021-9193 *
POUSTKA ALBERT J ET AL: "Generation, annotation, evolutionary analysis, and database integration of 20,000 unique sea urchin EST clusters.", GENOME RESEARCH, vol. 13, no. 12, December 2003 (2003-12-01), pages 2736 - 2746, XP002608208, ISSN: 1088-9051 *

Also Published As

Publication number Publication date
WO2011003598A2 (fr) 2011-01-13
EP2452198B1 (fr) 2016-06-08
DE102009032502A1 (de) 2011-01-20
US9632078B2 (en) 2017-04-25
US20120171661A1 (en) 2012-07-05
EP2452198A2 (fr) 2012-05-16

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